Factories and companies

Noisy hall.
Still clear.

Leading a city walk, a company visit or a tour of a site? Your group hears your commentary through headphones, even around machinery. Take the transmitter with you as you move from one place to the next.

Clear in the hallEven between machines
Up to 150 metresThe transmitter comes with you
No megaphoneYou talk, they hear you
Dolly Digital headphones during a tour

Why this works

The floor
keeps running.

Large group wearing headphones

Through the noise

Only your group hears the briefing. The floor keeps running.

Transmitter

Up to 150 metres

Before your first tour, check that the connection works well along the whole route. Pay attention to places where the group spreads out or enters another room. It’s best to have everyone stop there briefly for your commentary. Range is up to around 150 metres, depending on the transmitter and the surroundings.

Participants wearing headphones, ready to set off outdoors

No install

Works with your phone or a microphone. Ready the same day.

Choose by group size

How big is your largest group?

Choose the number of headphones based on the largest group you guide at any one time.

Guide with headset and microphone during an outdoor tour

In use

Four steps.

01

Transmitter with you

The TX20 is small and light and clips onto your clothing. Connect your headset or phone to it.

02

Hand out

Visitors put the headset on. Done.

03

Guide

You speak normally. They hear you, even in a hall.

04

Collect

Back in the case. Ready for the next tour.

Not sure about the number?

We’ll help you choose

Tell us how large a group is. We’ll say which set fits.

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